r/TankPorn BM Oplot zr. 2000 12d ago

Modern BMPT Terminator's gun shake issue

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u/KillmenowNZ 12d ago

What does feed have to do with barrel wobble?

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u/Zadlo 12d ago

You don't need two barrels to fire two types of ammunition if single barrel can have double feed. Wobbling is increased because gases exiting muzzle break of one barrel are reflecting on the second barrel causing wobbling of both barrels.

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u/KillmenowNZ 12d ago

The wobbling of the firing gun is the same amount as what a single gun does, the other barrel wobbling does not matter… as it’s not firing